Compress JPG
Cut photo sizes by 60–85% with a quality slider.
Runs on your device. Files are never uploaded.
Most camera and phone JPGs are saved at very high quality. Re-encoding at around 75–80% quality usually removes most of the size with no difference you can see.
About Compress JPG
Most camera and phone JPGs are saved at very high quality. Re-encoding at around 75–80% quality usually removes most of the size with no difference you can see.
How to use Compress JPG
- Drop your JPG photos.
- Adjust quality and optional max width.
- Compress and download.
Questions
What quality should I pick?
75–82% is the sweet spot for photos. Go lower for thumbnails, higher for images that will be printed.
Are my files uploaded to a server?
No. The tool runs in your browser using your own device. Your file is never sent to us or anyone else — you can even disconnect from the internet after the page loads.
Is it really free?
Yes. There is no account, no watermark and no daily limit.
Is there a file size limit?
There is no fixed limit. Very large files depend on your device memory — a modern phone or laptop handles files of several hundred MB.